We did a total house renovation and this is one of my favorite additions.  We receive compliments on these all the time.  We installed the house numbers vertically on the brick by the front door.  Was a little concerned the numbers may not be visible from the street, but they show beautifully. 

Pros: Very reasonably priced for the product.  Sturdy numbers.  Extremely stylish!
Cons: Cannot find any cons for this product.